Step 1: Navigate to the "Compare cars" page. You’ll find it in the top navigation menu under "Rankings" or directly via fastestlaps.com/compare.

Step 2: Select your first car. Start typing. The search is smart. “M4 CSL” will pop up instantly.

Step 3: Add your rival. Click "Add car" and search for the competitor. Want chaos? Compare a Porsche 911 GT3 RS against a Tesla Model S Plaid.

Step 4: Look at the "Shared Tracks" table. This is the magic section. Ignore the individual best times. Scroll down to Circuits where both cars have run. Here you will see:

Step 5: Filter by "Same driver" (if available). The holy grail. When a pro driver (like Randy Pobst or Sport Auto) pilots both cars back-to-back, that’s the closest thing to a laboratory test you will ever get.

Let’s say you search for fastestlaps compare cars fixed because you want to know: Is the BMW M2 CS really faster than the Audi RS3 around a short track?

  • The Verdict: The BMW is 0.3 seconds faster. By fixing the track and noting the tire difference (Cup 2 is stickier than PS4S), you conclude the BMW is substantially faster in corners, but the RS3 is easier to drive at the limit.
  • Without the "fixed" filter, you would have bought the wrong car.

    Navigate to FastestLaps.com and click on "Compare cars" in the top navigation bar.

    Users searching for "fastestlaps compare cars fixed" are usually experiencing one of three issues. Here is the diagnostic fix for each.

    We’ve all been there. You’re at a car meet, or arguing in a WhatsApp group, and the question comes up: “Which is actually faster around a track—the BMW M3 or the Mercedes-AMG C63?”

    Spec sheets lie. Magazine reviews are biased. But data from the same drivers on the same tracks? That tells the truth.

    Enter the FastestLaps Compare Cars feature. If you haven’t used it yet, you’re essentially racing with one eye closed.

    Here is exactly how to use the tool like a pro—and why it fixes the biggest problem in automotive forums: opinions without evidence.